Home » #240 SR400

#240 SR400

2021.10.22

Custom Bike

#240 SR400Custom Report

This is an SR400 that we produced with a vehicle brought in from Gifu Prefecture. Although the base vehicle was heavily customized, we customized almost all parts other than the gasoline tank that was originally installed, at the same time as the request for hard tailing around the rear.
The style is finished in a simple, thin-lined orthodox chopper style. The frame and wheels are semi-gloss silver, and the gasoline tank and rear fender have a one-point pinstripe by “JERK GARAGE“.

As noted in the “CENTER” section, we focused on a comfortable ride that is not easily fatigued by adjusting the seat attachment and step position. In the “REAR” section, we introduce ideas for fun riding and top durability, such as how to attach the rear fender and sissy bar that are prone to cracking due to the vibration of the domestic single engine.

【Detailed Introduction of Each Section】

Cookie consent is required to display this video.

Cookie Settings

【Click here for the STD Hardtail Complete sample car】

【Click here for over 50 hardtail production examples】

Custom List

FrontHandlebars, F forks, headlights, etc.

【Front Fork】

“Front fork 5cm joint pair for SR400/500“

〇It is a high-quality stainless steel joint made in Japan.

【Headlight】

“5.75 inch Bates Light Chrome General Purpose“

〇A headlight that fits well with the SR’s vehicle size and fork width, and can be installed without any discomfort

“Bottom Mount Light Stay II“

〇A headlight stay that fits well with the chopper style due to its moderate height and protrusion

【Handle, Around the Handle】

“Rabbit handle made narrow to match the car size”

“PAUGHCO type 3inch Square Riser SR400/500“

◯The riser is slightly lifted and set in a balanced and easy-to-operate position.

“Chopper Grip Black 22.2mm 7/8inch“

◯The handle area, controls, meter, ignition, etc. are neatly processed in the standard 2%ER style.

【Switch】

“Mini Turn Signal Switch Coupler On Kit (’85~00)”

〇A mini turn signal switch that is easy to install with a coupler on

(It is installed with modifications for different model years and small headlights)

“Handle Lock Weld On Kit“

● It is newly installed by welding to the lower part of the stem, which is inconspicuous and easy to operate.

“MOTOR ROCK Decompression lever“

A decompression lever directly attached to the engine to simplify the area around the handle.

【Front Wheel】

“SR400/500 21inch kit for front“

〇A wheel kit that results in a narrow, large-diameter, sharp style.

【Front Blinker】

“Micro Blinker” (Discontinued ⇒ Now changed to Star Bean Blinkers, Set of 2, Black)

“Universal Blinker Stay 10A Type Steel”

〇The ultra-small micro blinker is installed on the front side of the lower part of the engine mount.

【Speedometer】

“Inside meter kit for drum brake SR400/500 #2%er Original #SR400/500“

CenterTank, oil tank, seat, step, muffler etc.

• The narrow Mustang tank that was already installed when brought in, had a 2% ER original wave pattern drawn on it with pinstripes by “JERK GARAGE“.

【Muffler】

“Semi-up Drag Pipe Muffler Slip-on SR400/500“

◯This is a mass-produced version of the popular one-off muffler at 2%ER.

【Step/Shift】

“Mid-High Jockey Shift Kit Chrome for SR400/500“

〇The jockey shift kit, which is particular about the touch and stroke operation, maintains the comfortable riding posture of the mid-high step.

【Seat】

“BATES Type Genuine Leather Solo Saddle Seat Vertical Tuck Roll Black/White“

〇A genuine leather solo saddle seat with a balanced price, look, and comfort. It is installed with a soft ride that is hard to bottom out by changing the mounting angle and spring input position.

(Discontinued) ⇒Genuine Leather STD Solo Saddle Seat Black

“Solo Saddle Seat 2 Inch Spring Comfort Mount Set”

〇A mount kit that is easy to install on custom frames and the like. You can also change the lever ratio and create a good cushioning effect.

“BATES Type Genuine Leather Pillion Pad”

〇Installed not for tandem but at a position that becomes a stopper for the upper body weight during acceleration. Long-distance driving becomes significantly easier.

(Discontinued) ⇒Genuine Leather STD Solo Saddle Seat/Pillion Pad Set

【Carburetor】

“FCR carburetor 39φ SR400/500 single unit“

〇Your slow SR will dramatically change. It’s a carburetor that’s easy to handle with sharp and smooth acceleration.

“SR400/500 FCR 39φ carburetor mounting adapter set“

〇It’s a dedicated adapter to firmly fix the FCR carburetor to SR400/500.

“Net funnel set for FCR carburetor“

〇It’s a set of a change from a red plastic funnel to aluminum, and a stainless steel trash prevention net.

【Kick Pedal】

“Brass Kick Pedal“

【Electrical】

“SR400/500 Custom Electrical Plate #2%er Original #SR400/500“

〇All electrical components except the CDI are consolidated at the rear of the engine crankcase. It is easily accessible from either side of the vehicle and is easy to maintain. There is no need to reassemble even if you return to the swing arm specification during vehicle inspection.

“Battery Lesser“

〇This is a battery-less kit made entirely in Japan.

“IC blinker relay wide range specification“

〇A wide-range turn signal relay that can handle 1-150 watts and can be used without difficulty even with LED turn signals. It can also be used as a replacement for the original relay.

“Custom ignition switch bolt-on kit General-purpose“

〇The main key, which is originally attached to the top bridge, is installed on the lower left of the seat for easy operation even while riding.

【Drive System】

“Front sprocket SR400/500 428-19“

〇A durable replacement sprocket made of steel.

【Engine Area】

“Breather filter SR400/500“

〇This is a filter kit needed when removing the original air cleaner.

RearFenders, rear shocks, swingarms, etc.

【Hardtail】

『“Rigid Line” Bolt-On Hardtail Kit』(13cm long, made-to-order)

〇As the name suggests, it’s a hardtail kit that can be attached and detached with bolts/nuts. It remodels the seat rail of the original frame to make it a rigid line. You can revert to the swing arm/rear shock specification when you go for vehicle inspection or when you want to change the style.

【Rear Wheel】

『16″ Kit Steel Spoke SR400/500 Rear』

〇This is a kit that gives a powerful look with the same size as a typical Harley.

『Drilled plate torque rod SR400/500』

〇This is a drilled design torque rod to avoid interference with the wider tires.

【Tail Lamp】

“Bottom Mount GUIDE Style Taillight General Purpose LED NEUTRAL“

【Rear Fender】

“5-Inch Custom Rib Fender – Steel Material“

“Reinforcement Back Plate for 5-Inch Rib Fender“

〇A rib fender with thickness and high durability. We have added a reinforcement plate around the mounting holes to mount it even more robustly. It is said to be a rear fender of the SR custom that cracks, but we have effectively reinforced the thick and sturdy rear fender material and safely mounted it with 6 points.

【Rear Blinker】

“Micro Blinker” (Discontinued ⇒ Now changed to Star Bean Blinkers, Set of 2, Black)

〇Ultra-small, powerful LED mini blinker.

“Weld Tab A Type for Blinker Stay”